| 
Age
 | 
 | 
12.9 ± 3.6
 | 
1512
 | 
| 
Sex, Male - N (%)
 | 
 | 
1210 (80.00)
 | 
1512
 | 
| 
Race, White - N (%)
 | 
 | 
1249 (82.60)
 | 
1512
 | 
| 
Ethnicity, non-Hispanic - N (%)
 | 
 | 
1303 (86.20)
 | 
1399
 | 
| 
Minimally or nonverbal - N (%)
 | 
 | 
757 (50.1)
 | 
1512
 | 
| 
Leiter Nonverbal IQ
 | 
 | 
73.21 ± 28.68
 | 
1203
 | 
| 
Length of Stay (in days)
 | 
 | 
26.04 ± 32.94
 | 
1493
 | 
| 
Child Behavior Checklist - DSM Oriented Scales (T-Scores)
 | 
 | 
 | 
 | 
| 
Depressive Problems
 | 
 | 
69.56 ± 8.69
 | 
802
 | 
| 
Oppositional Defiant Problems
 | 
 | 
68.05 ± 8.49
 | 
802
 | 
| 
Conduct Problems
 | 
 | 
68.0 ± 8.72
 | 
802
 | 
| 
Attention Deficit/Hyperactivity Problems
 | 
 | 
67.67 ± 7.60
 | 
802
 | 
| 
Anxiety Problems
 | 
 | 
67.04 ± 11.30
 | 
802
 | 
| 
Somatic Problems
 | 
 | 
60.02 ± 10.30
 | 
801
 | 
| 
Vineland 3 Adaptive Behavior Scales (Standard Scores)
 | 
 | 
 | 
 | 
| 
Daily Living Skills
 | 
 | 
55.06 ± 21.63
 | 
278
 | 
| 
Communication
 | 
 | 
52.83 ± 25.46
 | 
278
 | 
| 
Socialization
 | 
 | 
46.43 ± 20.02
 | 
278
 | 
| 
Vineland 3 Adaptive Behavior Scales (V-Scale Scores)
 | 
 | 
 | 
 | 
| 
Internalizing
 | 
 | 
20.70 ± 1.44
 | 
271
 | 
| 
Externalizing
 | 
 | 
20.84 ± 1.81
 | 
271
 | 
| 
Aberrant Behavior Checklist at Admission
 | 
 | 
 | 
 | 
| 
Irritability
 | 
 | 
27.06 ± 9.47
 | 
1130
 | 
| 
Stereotypy
 | 
 | 
8.05 ± 5.58
 | 
1134
 | 
| 
Lethargy
 | 
 | 
15.40 ± 8.88
 | 
1112
 | 
| 
Hyperactivity
 | 
 | 
28.05 ± 10.78
 | 
1114
 | 
| 
Inappropriate Speech
 | 
 | 
4.80 ± 3.59
 | 
1158
 | 
| 
Emotion Dysregulation Inventory at Admission (T-Scores)
 | 
 | 
 | 
 | 
| 
Reactivity
 | 
 | 
57.84 ± 8.24
 | 
1115
 | 
| 
Dysphoria
 | 
 | 
56.07 ± 8.77
 | 
1112
 |